Evidence map›Paper›PMID 35052804›Full record

ArticleBiomedicines2022

Definition of an Inflammatory Biomarker Signature in Plasma-Derived Extracellular Vesicles of Glioblastoma Patients.

Chiara Cilibrasi, Thomas Simon, Marian Vintu, Christos Tolias, Mark Samuels, Nektarios K Mazarakis, Murat Eravci, Nicolas Stewart, Giles Critchley, Georgios Giamas

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.2field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  11. Host-derived CEACAM-laden vesicles engage enterotoxigenicProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  12. Review
  13. Host-derived CEACAM-laden vesicles engage enterotoxigenicbioRxiv : the preprint server for biology · 2024
    Article
  14. Management of glioblastoma in elderly patients: A review of the literature.Clinical and translational radiation oncology · 2024
    Review
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  16. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 3 countries.

Chiara CilibrasiDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.ORCID 0000-0002-4986-1800
Thomas SimonDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Marian VintuDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Christos ToliasDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Mark SamuelsDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Nektarios K MazarakisRoyal College of Surgeons in Ireland, D02 YN77 Dublin, Ireland.
Murat EravciDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Nicolas StewartCentre for Stress and Age Related Diseases, School of Applied Sciences, University of Brighton, Brighton BN2 4GJ, UK.ORCID 0000-0002-8969-4242
Giles CritchleyDepartment of Neurosurgery, University Hospitals Sussex, Brighton BN2 5BE, UK.
Georgios GiamasDepartment of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.ORCID 0000-0002-4417-2707
University of Sussex · GBRoyal College of Surgeons in Ireland · IEUniversity Hospitals Sussex NHS Foundation Trust · GBUniversity of Brighton · GBUniversity of Southern California · US

Funding

Action Against Cancer G1867
6 · The paper itself

Abstract

Glioblastoma (GB) is an aggressive type of tumour for which therapeutic options and biomarkers are limited. GB diagnosis mostly relies on symptomatic presentation of the tumour and, in turn, brain imaging and invasive biopsy that can delay its diagnosis. Description of easily accessible and effective biomarkers present in biofluids would thus prove invaluable in GB diagnosis. Extracellular vesicles (EVs) derived from both GB and stromal cells are essential to intercellular crosstalk in the tumour bulk, and circulating EVs have been described as a potential reservoir of GB biomarkers. Therefore, EV-based liquid biopsies have been suggested as a promising tool for GB diagnosis and follow up. To identify GB specific proteins, sEVs were isolated from plasma samples of GB patients as well as healthy volunteers using differential ultracentrifugation, and their content was characterised through mass spectrometry. Our data indicate the presence of an inflammatory biomarker signature comprising members of the complement and regulators of inflammation and coagulation including VWF, FCGBP, C3, PROS1, and SERPINA1. Overall, this study is a step forward in the development of a non-invasive liquid biopsy approach for the identification of valuable biomarkers that could significantly improve GB diagnosis and, consequently, patients' prognosis and quality of life.

Indexed as

extracellular vesiclesglioblastomaliquid biopsy

Identifiers

PMID35052804
PMCPMC8773644
OpenAlexW4206491327

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.